

UK Registered prescribers
Complete privacy guaranteed
Express next day delivery on orders before 3PM
Registered UK Pharmacy


Explore Conditions
Search, Learn and Gain Insights.

Complete Consultation
Assess Safety and Suitability.

Order & Delivery
Select, Order, Receive your Medication.
What is a B12 blood test?
It measures the amount of vitamin B12 in your blood to check for deficiency.
Who should get tested?
People experiencing fatigue, memory problems, or nerve issues, and those at higher risk due to diet or health conditions.
How is the test performed?
A blood sample is taken from your vein and analyzed in a lab.
What do low B12 levels mean?
Low levels indicate a deficiency, which may require dietary changes, supplements, or injections.
Is fasting required for the test?
In some cases, fasting might be recommended. Check with your healthcare provider.
